25122243

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{1753}}^1$

素因数の和:2054

約数の個数: 16

約数和(自身を含む): 35613216

約数和(自身を除く): 10490973

約数列:

[1, 3, 17, 51, 281, 843, 1753, 4777, 5259, 14331, 29801, 89403, 492593, 1477779, 8374081, 25122243]

約数ペア:

[(1, 25122243), (3, 8374081), (17, 1477779), (51, 492593), (281, 89403), (843, 29801), (1753, 14331), (4777, 5259)]